CVE-2020-26521

NameCVE-2020-26521
DescriptionThe JWT library in NATS nats-server before 2.1.9 allows a denial of service (a nil dereference in Go code).
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
golang-github-nats-io-jwt (PTS)bullseye, sid, buster0.0~git20181120.285cf2c-4vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
golang-github-nats-io-jwtsource(unstable)(unfixed)

Notes

https://advisories.nats.io/CVE/CVE-2020-26521.txt

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